Company lists · Data refreshed September 2026

Top 25 Renewable energy monitoring companies based in the United States

Name: Renewable energy monitoring companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 497 companies tracked

RevenueBase identified 497 renewable energy monitoring companies headquartered in the United States as of September 2026 and tracks 17,685 professional contacts across them, including 7,802 with verified work emails. Austin is the largest hub.

This list covers renewable energy monitoring companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

497Companies

17,685Contacts tracked

7,802Verified emails

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The 25 largest renewable energy monitoring companies based in the United States

Ranked by team size

Top 25 of 497 renewable energy monitoring companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy monitoring companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Fluence	Partial evidence	Arlington, VA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,863 contacts →
	Partial evidence “To achieve our mission, we design, deploy, and operate the world’s most advanced modular energy storage products, comprehensive lifecycle services, and AI-enabled asset management…” Source: RevenueBase Database · checked Sep 17, 2026
2	GE Digital	Partial evidence	San Ramon, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,763 contacts →
	Partial evidence “At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.” Source: RevenueBase Database · checked Sep 17, 2026
3	Enverus	Partial evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,694 contacts →
	Partial evidence “Enverus is a single source platform for management, development and acquisition, within the entire energy value chain.” Source: RevenueBase Database · checked Sep 17, 2026
4	Nextracker INC	Partial evidence	Fremont, CA, United StatesHQ checked Sep 17, 2026	501-1,000	944 contacts →
	Partial evidence “Since day one, Nextracker’s mission has been to transition the world to affordable, renewable power, by developing the highest-performing and resilient solar tracking technologies…” Source: RevenueBase Database · checked Sep 17, 2026
5	Array Technologies	Indirect evidence	Albuquerque, NM, United StatesHQ checked Sep 17, 2026	1,001-5,000	890 contacts →
	Indirect evidence “ARRAY Technologies (NASDAQ: ARRY) is a leading American company and global provider of utility-scale solar tracker technology.” Source: RevenueBase Database · checked Sep 17, 2026
6	Novasource Power Services	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 17, 2026	501-1,000	631 contacts →
	Indirect evidence “NovaSource Power Services (“NovaSource”), a portfolio company of Clairvest Group Inc.(“Clairvest”, TSX: CVG) and OMERS Private Equity, the private equity arm of OMERS, is the…” Source: RevenueBase Database · checked Sep 17, 2026
7	Power Factors	Strong evidence	Waltham, MA, United StatesHQ checked Sep 17, 2026	501-1,000	494 contacts →
	Strong evidence “Power Factors delivers renewable energy asset management software for global portfolios.” Source: RevenueBase Database · checked Sep 17, 2026
8	Qualitrol	Partial evidence	Fairport, NY, United StatesHQ checked Sep 17, 2026	501-1,000	494 contacts →
	Partial evidence “Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.” Source: RevenueBase Database · checked Sep 17, 2026
9	Stem, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	417 contacts →
	Partial evidence “At Stem, we’re reimagining technology to drive the energy transition.” Source: RevenueBase Database · checked Sep 17, 2026
10	PCI Energy Solutions	Indirect evidence	Norman, OK, United StatesHQ checked Sep 17, 2026	201-500	346 contacts →
	Indirect evidence “PCIEnergySolutions is a tight-knit team of 300 diligent product experts, engineers, business analysts, and more.” Source: RevenueBase Database · checked Sep 17, 2026
11	AMSC	Partial evidence	Ayer, MA, United StatesHQ checked Sep 17, 2026	201-500	334 contacts →
	Partial evidence “AMSC (NASDAQ: AMSC) generates the ideas, technologies and solutions that meet the world’s demand for smarter, cleaner … better energy.” Source: RevenueBase Database · checked Sep 17, 2026
12	RNWBL	Strong evidence	Houston, AZ, United StatesHQ checked Sep 17, 2026	501-1,000	264 contacts →
	Strong evidence “RNWBL is a high-growth services and technology company, specializing in renewable energy solutions.” Source: RevenueBase Database · checked Sep 17, 2026
13	Skyspecs	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 17, 2026	201-500	258 contacts →
	Partial evidence “SkySpecs powers every connection across the renewable asset lifecycle by bringing inspections, analytics, financial intelligence, and execution into one unified platform.” Source: RevenueBase Database · checked Sep 17, 2026
14	FTC Solar, INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	51-200	258 contacts →
	Indirect evidence “FTC Solar is a fast-growing, global provider of solar tracker systems, technology, software, and engineering services.” Source: RevenueBase Database · checked Sep 17, 2026
15	Electro Industries Gaugetech	Strong evidence	Westbury, NY, United StatesHQ checked Sep 17, 2026	201-500	241 contacts →
	Strong evidence “For over 45 years, Electro Industries/GaugeTech has been a leader in innovation and technological advancements in the areas of energy management and power monitoring.” Source: RevenueBase Database · checked Sep 17, 2026
16	Green World Renewable Energy LLC	Strong evidence	Brooklyn, MD, United StatesHQ checked Sep 17, 2026	201-500	182 contacts →
	Strong evidence “Green World Renewable Energy delivers smart, scalable solar engineering and back-office design solutions for residential, commercial, and utility-scale projects across the U.S.” Source: RevenueBase Database · checked Sep 17, 2026
17	Alsoenergy	Partial evidence	Boulder, CO, United StatesHQ checked Sep 17, 2026	201-500	142 contacts →
	Partial evidence “From its founding, AlsoEnergy has led the market in edge-to-cloud portfolio management solutions that make clean energy more resilient, manageable, and scalable.” Source: RevenueBase Database · checked Sep 17, 2026
18	Touchstone IQ	Partial evidence	Denver, CO, United StatesHQ checked Sep 17, 2026	51-200	139 contacts →
	Partial evidence “Touchstone IQ is a leading-edge building energy management software & services company.” Source: RevenueBase Database · checked Sep 17, 2026
19	Clean Power Research	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 17, 2026	51-200	130 contacts →
	Partial evidence “Our cloud software services are powering the energy transformation by enabling utilities to engage customers about their energy options, automate DER program administration and…” Source: RevenueBase Database · checked Sep 17, 2026
20	NRG Systems	Indirect evidence	Hinesburg, VT, United StatesHQ checked Sep 17, 2026	51-200	120 contacts →
	Indirect evidence “NRG Systems is the global leader in wind and solar resource measurement and intelligence.” Source: RevenueBase Database · checked Sep 17, 2026
21	Groundwork Renewables	Partial evidence	Sand City, CA, United StatesHQ checked Sep 17, 2026	51-200	116 contacts →
	Partial evidence “GroundWork Renewables is the leading provider of high-quality meteorological (MET) data and ISO-accredited PV lab testing to give solar plant owners complete situational awareness…” Source: RevenueBase Database · checked Sep 17, 2026
22	Raptor Maps	Partial evidence	Somerville, MA, United StatesHQ checked Sep 17, 2026	51-200	110 contacts →
	Partial evidence “Raptor Maps is on a mission to make solar energy the smartest, most reliable, and most competitive source of electricity in the global economy.” Source: RevenueBase Database · checked Sep 17, 2026
23	Emerson Ovation Automation Platform	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 17, 2026	10001+	107 contacts →
	Partial evidence “Explore the ways the Ovation™ Automation Platform and Ovation Green renewable solutions remove data silos to provide a holistic operational view that helps utilities meet the…” Source: RevenueBase Database · checked Sep 17, 2026
24	Clean Energy Services	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	101 contacts →
	Strong evidence “Clean Energy Services provides reliable services for renewable assets.” Source: RevenueBase Database · checked Sep 17, 2026
25	E'kabel	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	96 contacts →
	Partial evidence “At E’kabel, we design and implement solutions that drive efficiency, sustainability, and performance across energy operations.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: renewable energy monitoring companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names renewable energy monitoring companies.
Partial evidence: Its own public description names part of renewable energy monitoring companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy monitoring companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 497 renewable energy monitoring companies based in the United States

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Renewable energy monitoring companies based in the United States at a glance

As of Sep 17, 2026

44.1%Verified-email coverage

35.6Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · Austin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

221

11-50

173

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 497 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy monitoring companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “renewable energy monitoring companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy monitoring companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among renewable energy monitoring companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 7,802 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names renewable energy monitoring companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many renewable energy monitoring companies are there based in the United States?

RevenueBase identified 497 renewable energy monitoring companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fluence, headquartered in Arlington, tops this list with the largest team on record.

Which city has the most renewable energy monitoring companies?

Austin leads with 19 headquartered companies, followed by San Francisco (14) and Denver (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,802 verified decision-maker contacts tracked across these 497 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.